﻿using System;
using System.Collections.Generic;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using 简单三层架构.Model;

namespace 简单三层架构.IDAL
{
    public interface IOrder
    {
        OrderInfo GetOrderById(int orderId);
        List<OrderInfo> GetAllOrders(); 
        void Insert(OrderInfo order);
    }
}
